Six Flags has hung a For Sale sign out in front of two parks in the Washington, D.C. area and is looking to sell more of the 42 locations in the North American amusement park chain following an $8 ...

Six Flags has hung a For Sale sign out in front of two parks in the Washington, D.C. area and is looking to sell more of the 42 locations in the North American amusement park chain following an $8 ...

Riders brave Tornado at Six Flags Hurricane Harbor. (Courtesy of Six Flags Magic Mountain) Water Parks All of the water parks in the newly combined chain each draw less than 1 million visitors a year.